Thickness adjustment and stabilizer bar system for a case...

Details Thickness adjustment and stabilizer bar system for a case... Thickness adjustment and stabilizer bar system for a case...

2007-12-25

2007-12-25

Gerrity, Stephen F. (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Container or tube erecting, opening, or collapsing

C053S564000, C053S381100, C493S316000

Reexamination Certificate

active

11594033

ABSTRACT:
A case forming machine for erecting cases from knock down case form to an open form and move an opened case downward to a bottom forming station using a fixed and a moveable jaw system is improved by providing a plurality of stabilizer bars having their bottom edges in a radial plane relative to the pivotal axis. Also provided is a micrometer type adjustment mechanism that is used for adjusting the gap between the fixed and moveable jaws when the jaws are in the parallel pick-up position.

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patent: 02296626 (1990-12-01), None

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